3.46% is the change from 955 to 988
Calculation steps:
[( 988 - 955 ) ÷ 955] x 100 = 3.46%
Formula
Percentage change = [(988 - 955) / 955] x 100
Subtract the new number by the original number
988 - 955 = 33
33 ÷ 955 = 0.03455497382198953
0.03455497382198953 x 100 = 3.46%